DD#0000: feat: Apparently WP have changed their headers

Author: valguss

src/Model/Api/ApiAbstract.php

@@ -75,7 +75,7 @@ public function getCollection($params = array())
 
         $collection = $this->_createCollection(\Zend_Json::decode($response->getBody()));
 
-        if ($totalPages = $response->getHeader('X-WP-TotalPages')) {
+        if ($totalPages = $response->getHeader('x-wp-totalpages')) {
             if (is_array($totalPages)) {
                 $totalPages = $totalPages[0];
             }

src/Model/Index/Spider.php

@@ -98,7 +98,7 @@ public function getPaths()
 
                     $headers = $response->getHeaders();
 
-                    if (!isset($headers['X-WP-TotalPages']) || $headers['X-WP-TotalPages'][0] <= $page) {
+                    if (!isset($headers['x-wp-totalpages']) || $headers['x-wp-totalpages'][0] <= $page) {
                         $nextPage = false;
                     }
                     $page++;